Nā mea pili:
ʻO ke kila kalapona, ke kila kila, ke kila paʻakikī mua, ke kila kinai -48HRC, ka hao hao, ke kila kila, ka alumini alumini, ke keleawe, ke kiʻekiʻe o ka wela, ka titanium alloy, etc.
mīkini pili:
He kūpono no ka wili ʻana a me ka hoʻouka ʻana i nā hoʻomaʻamaʻa papaʻaina i hoʻohui ʻia, nā mīkini kalai pololei, nā mea mīkini ʻakomi, nā kikowaena mīkini CNC.